Tool trigger



FIG. 1 is a right elevation view of the tool trigger integrated into an environmental drill structure.

FIG. 2 is a perspective view of the tool trigger;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The uniform broken line showing the power tool in FIG. 1 is for the purpose of illustrating environmental structure; whereas the uniform broken lines shown in FIGS. 2 and 5-7 illustrate portions of the tool trigger. Furthermore, the dash-dot broken lines shown in FIGS. 6 and 7 illustrate boundaries for the claim. Neither the uniform broken line nor the dash-dot broken line form part of the claimed design. 

CLAIM The ornamental design for a tool trigger, as shown and described. 